St François Longchamp 7-Day Snow Forecast

St François Longchamp Long-Range Snow Forecast Updated today

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Updated 02 May 2026 14:40 BST

Long-Range Snow Forecast for St François Longchamp

Long-range (14 to 45 days) from 2 May.

For Forecast detail, see below.

St François Longchamp Snow Forecast Highlights

When will there be fresh snow in St François Longchamp?

St François Longchamp Snow Forecast Highlights - ECMWF IFS
Snowfall prediction at mid-mountain (2,000m)
Next Snow Expected	5 May
Next Snow Amount	21cm 8in
Next 48 Hours	1cm -
Next 7 Days	26cm 10in
Save on Ski Hire	Save up to 50%
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Long-range Snow Outlook for St François Longchamp

Snowfall

Snow Line

Max 18℃ 63°F
Min -1℃ 29°F

32cm 13in New Snow

Snow Line from 2,235m 7,333ft to resort level ( 1,450m 4,757ft ).

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St François Longchamp Long-Range (2 weeks+) Snow Forecast Outlook

Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.

16 Day Weather and Snow Forecast for St François Longchamp from OpenMeteo(ECMWF IFS)
	Snow and Weather	Temp Town
Sat 02	Cloudy.	Max 18℃ 63°F Min 1℃ 33°F
Sun 03	Cloudy.	Max 16℃ 61°F Min 6℃ 43°F
Mon 04	up to 3cm up to 1in New Snow Light snow at altitude, light drizzle below. Snow Line from 2,235m 7,333ft to 1,958m 6,424ft , with rain below.	Max 10℃ 50°F Min 5℃ 41°F
Tue 05	14cm to 23cm 6in to 9in New Snow Heavy snow. Snow Line from 2,204m 7,231ft to resort level ( 1,450m 4,757ft ).	Max 9℃ 47°F Min 1℃ 33°F
Wed 06	3cm to 6cm 1in to 2in New Snow Light snow. Snow Line from 1,912m 6,273ft to resort level ( 1,450m 4,757ft ).	Max 5℃ 40°F Min -1℃ 29°F
Thu 07	Light rain showers.	Max 10℃ 50°F Min 0℃ 32°F
Fri 08	Cloudy.	Max 13℃ 56°F Min 1℃ 33°F

This Snow Forecast for St François Longchamp, France gives the predicted Snowfall and Freezing Levels for the next week.

The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in St François Longchamp, on any given piste or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.

Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.

St François Longchamp Snow Forecast updated at 14:40 BST, next update expected 20:00 BST.

Ensemble forecast for St François Longchamp, France at 1,450m

Daily Mean Temperature (yellow line is control)

Daily Total Precipitation (blue line is control)

What are Forecast Ensembles ? Multiple forecasts from running the same weather model with slightly different inputs. The prominent line (the 'control') is the model output from standard inputs, the thinner lines are the variations. Plotted together, they show a range of possible outcomes; the closer they are, the higher the confidence.

How to read Long Range Ensemble Forecasts

These forecasts are from ECMWF EC46, a long-range, low-resolution (area) model. They may not accurately reflect local conditions and should be read as area forecasts, indicating whether the coming weeks are likely to be warmer, colder, wetter, or drier than average.

What to look for?

Temperatures trending downward at the same time as precipitation spikes upward... means snow!

Lines close together indicate a high confidence, while wider spreads signal uncertainty.

Snow Forecast near St François Longchamp

Snow Forecasts for Ski Resorts near St François Longchamp
Ski Area	48 Hr	7 Day
La Tania	2cm 1in	34cm 14in
Les Menuires	4cm 2in	34cm 14in
Méribel	3cm 1in	34cm 13in
Val Thorens	4cm 2in	34cm 14in
Courchevel	1cm 1in	30cm 12in
Doucy-Combelouvière	-	29cm 11in
Le Grand Domaine	-	29cm 11in
Les Arcs	2cm 1in	29cm 11in

Snow Reliability

The resort typically enjoys 150-200 cm of snow depth, with consistent snowfall from December to April. For the latest snow reports, be sure to check J2Ski for up-to-date information.

Off-Piste Safety in St François Longchamp

Before skiing or snowboarding off-piste in St François Longchamp, you must assess the local snow conditions. Always check the local Avalanche Risk Level and ski with appropriate safety equipment.